#rust

Explain the concept of "ownership" in Rust. What are the three main rules of ownership? How does it help Rust achieve memory safety without a garbage collector? Provide a simple code example that would cause a compile-time ownership error and explain why it fails.

Create a lightweight desktop app with Tauri. Benefits: 1. Rust backend for performance and security. 2. Native webview (no bundled Chromium). 3. React/Vue/Svelte frontend. 4. Commands for Rust-to-JS communication. 5. File system API with permissions. 6. System tray and notifications. 7. Smaller bundle size vs Electron. 8. Window customization and multi-window support. Use @tauri-apps/api and implement plugin system for extensibility.